“结肠”造句

结肠,或大肠,因充满气体而膨胀。
The colon, or large intestine, distends and fills with gas.

结肠源, 十二指肠是憩室最多见的部位.
After the colon, the duodenum is the most common site for diverticulum.

结肠是大浓度的细菌所在地.
The colon is the locus of a large concentration of bacteria.

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